Lennox 71L03 Burner The York S1-024-19082-022 Sequencer Relay

The York S1-024-19082-022 Sequencer Relay is a heavy-duty 24V heat sequencer designed for precise multi-stage control in electric furnaces and air handlers

This component is the primary Amana HVAC valve replacement for technicians servicing residential split systems

Installation Flexibility: Ideal for field-fabricated mounting plates and complex actuator linkage configurations

This SKU generally covers the plate itself

Installing a switch with an incorrect rating can lead to incomplete combustion or delayed ignition

Lennox 71L03 Burner The York S1-024-19082-022 Sequencer RelayAs a veteran contractor, you know that consistent combustion is the backbone of any reliable furnace. The Lennox 71L03 Burner, also identified by part number R20004601, is the OEM Lennox replacement inshot burner engineered for precise gas to air mixing in residential and light commercial heating units. Constructed from heavy duty, corrosion resistant aluminized steel, this main inshot burner is designed to withstand high thermal stress without